The Global Earth Observation System of Systems ... - PMOD/WRC
The Global Earth Observation System of Systems ... - PMOD/WRC
The Global Earth Observation System of Systems ... - PMOD/WRC
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GEOSS and Metrological Support for MeasuringM<br />
Radiometric<br />
Properties <strong>of</strong> Objects<br />
<strong>of</strong> <strong>Observation</strong>s<br />
Summary <strong>of</strong> measurements <strong>of</strong> the melting / freezing<br />
temperatures <strong>of</strong> eutectics (VNIIOFI data)<br />
Metal<br />
Purity<br />
T, , K<br />
Repeatability, σ<br />
Radiance, %<br />
650 nm<br />
Re-C<br />
0.99995<br />
0.04 – 0.09<br />
0.01 – 0.022<br />
TiC-C<br />
0.9998<br />
0.05<br />
0.012<br />
ZrC-C<br />
0.9994<br />
0.09<br />
0.02<br />
HfC-C<br />
0.999<br />
0.30<br />
0.06<br />
18